This engine is not toy. For your own safety, please read the manual carefully before operation. DLE is not responsible for all injuries result from the use.
Before every use, check the engine assembly, propeller and airframe carefully for loose screws and nuts. (Loctite242、243) is strongly recommended on all the screws.
During the break-in process, engine must running with shock absorber installed. Or the engine will be seriously damaged by vibration.
Always stand clear of and behind the propeller; never allow anyone including yourself, to be in front of or to the sides of the propeller when starting or running the engine. Anyone near the engine should wear protective eyewear. Do not wear loose clothing near the engine or propeller |
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SPECIFICATIONS:
Performance:4.1HP/8500rpm |
Idle Speed: 1500 rpm/min. |
9Kg Static Thrust / 100 meters Altitude |
7.8Kg Static Thrust / 1800 meters Altitude |
The specification of the aircraft propeller:18×10；19×8；20×8；20×10； |
the type of the sparking plug ：NGK CM6 |
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Parameter：
Exhaust Amount : |
34.9cm3 |
diameter × stroke : |
38.5mm×30mm |
Ratio of compression: |
7.6：1 |
Ratio of lubricating capacity : |
30: 1 |
Weight: Main engine: |
930g |
Exhaust pipe: |
120g |
Ignition equipment: |
140g |
Ignition volt： |
4.8V-8.4V |
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Payment |
What forms of payment do you accept?
Currently we accept PayPal. For PayPal payment, once you have placed your order, you are linked
to PayPal to complete the order.
Please made payment within 7days ,In case that you're warned by ebay,if you no longer need the itempls
remember to contact us ,or we will cancel order if you still have not made payment after7days. |
Shipping |
All items are shipped from our warehouse once order processing and order packaging is completed.
The times listed below estimate the expected number of business days it will take for in-stock
merchandise(s)
to be processed from our facilities before shipping.
("Business days" means Monday – Friday, excluding weekends and holidays.)
In some cases, merchandise(s) may actually ship earlier than expected.
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Return Policy |
We will accept the return of merchandise that was purchased from ZYHOBBY within 30 days of
receipt of shipment.
Customers must agree to the following in order to ship merchandise back to us:
1) We accept return goods within 30 days after you received the item.
2) Please offer us tracking number if you returned item.
3) Return shipping cost is responsible by buyer.
4) The merchandise MUST BE in unused condition AND in its original packaging
(cannot be glued or tampered with in any fashion). |
Contact US |
We offer 24 hours customer services on weekdays as well as hours on Saturday
(except for major holidays).
We believe in the timeliness of customer service,and would like to do everything
to satisfy our customers.
If you have any problems,comment or suggestion, please contact our customer service representative.
ADD: Changan Town, DongGuan City, GuangDong Province, China Phone: 0086-769-85077880
0086-769-85077029 |
Feedback |
If you are satisfied with the items,we look forward to receive the positive feedback
with 5 STARS from you.
If you have any questions or problems with the items,or the items do not work fine.
please contact us as soon as possible before leaving negative feedback.
we will always be happy to help you solve the problems.
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